Question about Cars & Trucks
Po342 is camshaft sensor did you change,check any lines going to engine for cracks or broken,like air sound.
Posted on Nov 16, 2014
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Posted on Jan 02, 2017
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Aug 12, 2014 | 1997 Pontiac Sunfire
Nov 10, 2012 | 1997 Pontiac Sunfire
The Manifold Absolute Pressure (MAP) sensor
responds to changes in the intake manifold pressure (vacuum). 5 Volts is
supplied to the sensor from the PCM (powertrain control module). Inside the MAP sensor is a
resistor that moves in relation to manifold pressure. The resistor varies the
voltage between about 1 volt to 4.5 volts (depending on engine load)
and that voltage signal is returned to the PCM to indicate manifold pressure
(vacuum). This signal is essential for the PCM to determine fuel delivery. A
P0107 DTC is set when the PCM sees that the MAP signal voltage is less than .25
volts which is too low.
FB.init("dd7d9e9681341cde77587bc6a2029f6f"); OBD-Codes.com on Facebook Potential Symptoms
The causes of a low MAP sensor signal
circuit (P0107) could be
any of the following:
Jun 22, 2012 | 2008 Pontiac G6
Aug 07, 2010 | Pontiac Sunfire Cars & Trucks
Jul 06, 2010 | 1997 Pontiac Sunfire
Jul 05, 2009 | 1997 Pontiac Sunfire
Jul 02, 2009 | 1997 Pontiac Sunfire
Oct 17, 2017 | Jeep Cars & Trucks
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